import  csv
# with open('csv.csv','r',encoding='utf-8') as f:
#     f_data=csv.reader(f)
#     for data in f_data:
#         print(data)
user1=['test01','123']
user2=['test02','123']
user_list=[user1,user2]
with open('csv.csv','w',newline='') as f:
    f_csv_writer=csv.writer(f)
    f_csv_writer.writerows(user_list)
